baber/WOPTO huggingface dataset:
Patent JP-H03162921-A (JP)
Title: Hot runner type mold for synthetic resin
Inventor: INASAWA MITSUO
IPC: B29C45/26
Filed: 1990-11-20
Abstract: PURPOSE:To render the change of the whole of a mold unnecessary even if the nozzle is damaged and change only a valve seat piece fitted in the mold by providing the nozzle of a heater pot on a detachable valve seat piece and directly fitting molten resin from the nozzle of the valve seat piece to the cavity. CONSTITUTION:A heater pot 2 is pierced with a resin conduit 4 in the central part of the main body 3 and a nozzle 7 communicating with the resin conduit 4 is made on a valve seat piece 6 capable of being joined to the tip of the nozzle 7. The valve seat piece 6 to be joined to the tip of the heater pot 2 is fitted and fixed to the gate inlet being continuous to a cavity 10 provided on an upper mold 1 or die upper mold 21. In this fashion, since the nozzle 7 of the heater pot 2 is formed on the valve seat piece 6 and the valve seat piece 6 is fitted to the gate inlet being continuous to the cavity, only the valve seat piece 6 provided with the nozzle 7 can be detached and changed. And, after filling directly molten resin into the cavity from the nozzle of the valve seat piece, the nozzle 7 is closed by the descent of a valve pin 5. Thereby, in the case that the nozzle 7 is damaged, there is no need for the whole of the mold to be changed.
Patent JP-H06128159-A (JP)
Title: External agent
Inventor: YAMAMOTO TOSHIKO
IPC: A61K31/56
Filed: 1989-12-05
Abstract: PURPOSE:To provide a skin external agent containing an adrenocortical hormone and hyaluronic acid. CONSTITUTION:The external agent contains an adrenocortical hormone (e.g. hydrocortisone hydrochloride) and hyaluronic acid as active ingredients. The addition of the hyaluronic acid to the skin external agent in a concentration of 0.005-0.1wt.% permits to reduce the amount of the adrenocortical hormone to <= the usually used amount, such as approximately 1/2 to 1/10 of the amount. The adrenocortical hormone is useful for skin diseases such as eczema, contact dermatitis, atopic dermatitis, strophulus, urticaria, and psoriasis, but causes the adverse actions such as pituitary.adrenocortical function depression, skin infectious diseases and acne, when used as the external agent in a wide range over a long period. The addition of the hyaluronic acid enables to prepare the external agent having the excellent therapeutic effects and good in the safety and usability.
Patent JP-H04189257-A (JP)
Title: Paper discharge device
Inventor: NAKAMORI TOMOHIRO
IPC: G03G15/00
Filed: 1990-11-20
Abstract: PURPOSE:To reduce the generation of the vibration and noise accompanied by shift operation by providing a first magnetic field generating means on a sheet discharging and carrying means side and a second magnetic field generating means generating a magnetic field in the direction of repelling the first magnetic field generating means on a machine body side. CONSTITUTION:At the time of shifting a discharge roller assembly from a shift position to a home position, a coil 16 on a machine body side is electrified in the direction of repelling a permanent magnet 10 on the assembly side to generate a magnetic field. Then, the discharge roller assembly shifted from the shift position to the home position receives a cushion braking force as the magnet 10 receives the repelling magnetic field of the coil 16. This braking force is increased by the magnet 10 approaching the coil 16 as the assembly comes closer to the home position. The moving energy and vibration of the assembly are absorbed by the braking action, the moving shock is moderated and reaches the home position regulated by a stopper 14, and the generation of the vibration and noise accompanied by the shift of the assembly can be effectively reduced.
Patent JP-H02161227-A (JP)
Title: Hot water supply
Inventor: SHIMIZU TOMOYUKI
IPC: F24D17/00
Filed: 1988-12-15
Abstract: PURPOSE:To prevent abnormal supply of hot water by stopping the outflow from a hot water outlet by controlling a hot water outflow-switching means by means of a hot water outflow-stopping signal from an abnormal hot water- outflow preventing circuit. CONSTITUTION:When CPU of a drive unit 7 which controls the supply of hot water by controlling a hot water-cold water mixing means 2 and a hot water outflow-switching means 3, a there is a danger that, abnormal supply of hot water is caused by erroneous hot water supply control. When a watchdog timer 50 detects such a malfunction of the CPU, the watchdog timer 50 outputs a reset pulse signal VR, which a signal-processing circuit 51 integrates and outputs a waveform shaped hot water outflow-stopping signal V0. By inputting the hot water outflow-stopping signal V0 into a solenoid driver 32, stop valves 43a, 43b, 43c are formed to close so that the hot water outflow from each of hot water outlets 4a, 4b, 4c is stopped immediately.
Patent JP-H10149679-A (JP)
Title: Multi-port memory cell with parallel data initializing function, storage with it and multi-port memory circuit with parallel data initializing function
Inventor: KIM JUNG-KWON
IPC: G11C11/41
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To perform initial operation of a memory in one cycle at high speed in a multi-port memory cell by providing reset means in respective cells and simultaneously resetting all cells with a reset signal. SOLUTION: A reset circuit 160 contains an NMOS transistor M10 connected between a node Nd1 and an initialization voltage Vs to transmit the initialization voltage Vs to a first node Nd1 by the reset signal CTL. The reset circuits 160 are provided in respective memory cells, and the reset signal CTL is impressed simultaneously to all reset circuits, and all memory cells are reset simultaneously, and the initial data instructed by the voltage Vs are stored. In this triple port static RAM cell, the reset circuit is connected to a write-in port additively, and thus, the initial data are written in all memory cells in one cycle independent of a write-in bus, and the initial operation of the memory is performed in one cycle at high speed.
Patent JP-H01156689-A (JP)
Title: Light wave distance measuring instrument for automatic tracking system
Inventor: KIKKO KOJI
IPC: G01S17/66
Filed: 1987-12-15
Abstract: PURPOSE:To eliminate the need of the maintenance of an equipment installed on land, and also, to widen the use range by installing a reflecting mirror device so as to be separated from a tracking measuring instrument and providing a light emitting means by an infrared-ray laser and a photodetecting means for photodetecting a reflected light in the tracking measuring instrument. CONSTITUTION:A tracking use scanning body 1 and a light wave range finder body 2 are placed in the upper and the lower parts so that the respective optical axes (a), (b) become parallel and also, constituted so that they can be brought to horizontal rotation and vertical turning as one body, by which a tracking measuring instrument A is formed, and it is installed on board. Also, two pieces of corner cube prisms 24, 25 are placed in the upper and the lower parts, by which a reflecting mirror device B is formed, and it is installed on land. On the inside of the tracking measuring instrument A, a light emitting means by an infrared-ray laser, and a photodetecting and sensing means for discriminating and photodetecting a reflected light from the reflecting mirror device B are provided. In this state, in accordance with its photodetecting signal, the tracking measuring instrument A is brought to horizontal rotation and vertical turning.
Patent JP-H03179199-A (JP)
Title: Fan coil unit
Inventor: KIMURA KEIICHI
IPC: F04D29/62
Filed: 1989-12-05
Abstract: PURPOSE:To simplify the whole body and reduce the extent of noise by installing an engaged part in a discharge port of a fan block having a motor built-in a blast impeller and an engaged frame plate in the body, respectively, and constituting the weight of a fan so as to be tilted to the lower part by inserting both these engaged elements thereinto. CONSTITUTION:In the part of a blast discharge port 7 of a casing 6 of a motor built-in integral fan block A, an engaged plate 8 larger in caliber than this discharge port is solidly installed in a combined manner, while an engaged part 9 is additionally formed in a front end or rear end part. In addition, an engaged frame plate 10 is installed in the inner part of a machine body, and an engaging part 11 being engaged with this engaged part 9 is additionally installed in the front or rear end. An axial center B of the fan block A is constituted so as to be situated slightly in the more front than the center of the machine body. The engaged plate 8 is inserted into a small clearance 10' of the engaged frame plate 10 at the body side and thereby the whole weight of a fan is weighted downward, the engaged part 9 is automatically engaged with the engaging part 11, and the whole blower can be fixed and connected to the inside of the body in an easy manner. In addition, a motor shaft becomes shortened so that the extent of noise is reducible.
Patent JP-2000149958-A (JP)
Title: Manufacture of current collector for electrode of secondary battery
Inventor: SANO TADASHI
IPC: H01M4/70
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To geometrically form micropores having necessary pore size. SOLUTION: After a flaw, a protrusion or a hole is printed on a surface of a metal foil 30 using a printing press 10 formed by a lithographic technique and having fine and geometrical protrusions 11, electrochemical metal-dissolving treatment is conducted for the metal foil 30 under the presence of a solution of a metal dissolving reagent such as hydrochloric acid, sulfuric acid, nitric acid and caustic soda, or a mixted solution thereof, so as to form micropores geometrically.
Patent JP-H06163752-A (JP)
Title: Heat-conducting resin, structure and manufacture of semiconductor device using the resin
Inventor: HASHIMOTO NOBUAKI
IPC: H01L23/29
Filed: 1992-11-26
Abstract: PURPOSE:To realize the structure, of a semiconductor device, wherein it uses a resin whose heat conductivity is good, its cost is low and its conductivity is good by a method wherein a first filler and a second filler which are composed of metal particles and of thin insulating resins covering the whole surface of the metal particles are filled. CONSTITUTION:A semiconductor element 5 is fixed onto a substrate 10 by a die attaching agent or the like. After that, a bonding pad 8 on the surface of the semiconductor element 5 and a wiring pattern 9 on the substrate 10 are connected by a wire 7. The semiconductor element 5, the wire 7, the bonding pad 8, the wiring pattern 9 and one part of the substrate are covered with a heat-conducting resin 6. A structure wherein a highly heat-conducting property and a highly electric insulating property are obtained at the same time is formed, and a structure wherein the semiconductor element 5 is protected from humid surroundings is formed. Consequently, since the heat-conducting resin 6 is used instead of an epoxy-based resin which is used generally and whose heat conductivity is bad, heat can be made to escape from the side of the heat-conducting resin 6, and a highly heat-dissipating property can be obtained by the simple structure.
Patent JP-H02201110-A (JP)
Title: Inspection of printed wiring circuit, especially,inspection of component part of card and apparatus applying the same
Inventor: ARAN KANTAARU
IPC: G01B11/24
Filed: 1989-12-06
Abstract: PURPOSE: To realize automation of easy and high performance inspection inexpensively by forming the temperature distribution image of a card and detecting the temperature deviation from a predetermined standard image. CONSTITUTION: A card 26 is fixed to a truck movable on a rail 32 and the relative position of a camera to the card 26 is detected at a pilot station SP 34 in order to control step motors MX, MZ not shown. An activation control line CCA 52 is the connected and activation of the card 26 is controlled. In this state, image of the card 26 at 50 deg.C is picked up by means of an infrared camera on an adjuster 38 and a temperature distribution image is formed. Measurement signal of the temperature distribution image are stored in a line CTI 42 and compared with a predetermined standard image and the results are presented on a display AFF 44 in order to identify and locate a faulty area.
Patent JP-H02249106-A (JP)
Title: Snitoble write compensating method and device
Inventor: SUCHIIBUN RIIBUSU GENHAIMAA
IPC: G11B20/10
Filed: 1989-12-06
Abstract: PURPOSE: To improve an error rate at the time of reading written data by providing a delay circuit which judges a disk-drive-assembly and a delay time, and receiving a read-out signal at a desired time. CONSTITUTION: A series of data pattern is introduced to a delay circuit 12 of a shift register from a drive-interface 16. Successively, a series of data pattern is decoded by a circuit connected to a shift register 36. Combination of a head of a transducer and a writing position is decided by a disk-drive- assembly 14. quantity of adaptive writing delay based on this combination is calculated by the disk-drive-assembly 14, successively a data pattern is written in a magnetic medium referring to quantity of adaptive writing delay. Therefore, when a data pattern is read out by a head, it is detected assuming that it is separated with the same time/distance when magnetic flux transition is introduced to the shift register 36. Thereby, an error rate of writing data at the time of reading is improved.
Patent JP-H04187338-A (JP)
Title: Piercing forging die
Inventor: KATO MASAAKI
IPC: B21J5/02
Filed: 1990-11-21
Abstract: PURPOSE:To change the outside diameter and height of an annular slug by dividing a piercing forging die into an upper inside die and a lower inside die structurally. CONSTITUTION:In the piercing forging die which is composed of a cylindrical outside frame 12 and on inside die 13 which is fitted into the outside frame 12, and in which a material to be worked is upset in this inside die 13 to perform the piercing forging, the inside die 13 is divided structurally into an upper inside die 13A having a working surface to form the side of the material to be worked and a flat lower inside die 13B having a working surface to form the lower surface of the material to be worked. Consequently, such combination can be changed and the diameter and height of a member to be formed can be changed.
Patent JP-H05152799-A (JP)
Title: Observing device for board
Inventor: EGUCHI TOKUAKI
IPC: G01N21/956
Filed: 1991-12-02
Abstract: PURPOSE:To clearly recognize a test specimen and to accurately detect its positional deviation, etc., by detachably providing a cylindrical light reflector for illuminating the test specimen obliquely from above and first, second polarizing filters and so providing the filters as to be relatively adjustably at rotary angles. CONSTITUTION:An illumination light illuminated from a first light source 5 is reflected on a half mirror 4, and incident perpendicularly to a test specimen 11. An illumination light illuminated from a second light source 6 is reflected inward by light reflector 3, and incident to the specimen 11 obliquely from above. If the specimen 11 is formed, for example, of a glossy material and a board 10 is formed of a dark material, the source 5 is fired, polarizing filters 12, 13 are removed, and removed, and it is observed. Then, a light (a) incident perpendicularly from the source 5 through a first optical path 20 is reflected perpendicularly above only by the specimen 11, and a contour of the specimen 11 can be clearly recognized by a camera 1.
Patent JP-H10162646-A (JP)
Title: Conductive resin composition
Inventor: OTANI AKIRA
IPC: C09D5/24
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To increase conductivity and improve migration resistance by containing conductive powder composed of specific quantities of silver and copper, copper alloy powder having the higher silver concentration on the grain surface than the average silver concentration of grains, and one or more kinds of other conductive powder selected from silver powder, silver alloy powder, and silver-plated copper powder. SOLUTION: The conductive powder combined with copper alloy powder and other conductive powder and having high surface silver concentration is used to manufacture a conductive resin composition. In a conductive paste containing a binder resin of 5-40 pts.wt. against the conductive powder of 100 pts.wt., the conductive powder contains the copper alloy powder of 30-95 pts.wt. expressed by a general formula Agx Cuy [0.001<=x<=0.6, 0.4<=y<=0.999 (atomic percentage)] and having the higher silver concentration on the grain surface than the average silver concentration of grains. At least one or more kinds of other conductive powder of 5-70 pts.wt. selected from silver powder, silver alloy powder, and silver-plated copper powder is contained.
Patent JP-H09163505-A (JP)
Title: Hybrid automobile
Inventor: KOIKE TETSUO
IPC: B60L50/16
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To utilize the excessive energy of exhaust gas which is used for the turbo overfeed more efficiently and, further, solve the problem of the insufficient improvement of a fuel efficiency when an automobile is in continuous motion. SOLUTION: An automobile has an internal combustion engine 1, a three- phase alternator 2, an inverter 4 and a secondary battery 5. At the time of start and acceleration, an inverter 4 controls the three-phase alternator 2 so as to make the stored energy of the secondary battery assist the torque of the internal conbustion engine 1 to reduce the exhaust gas of the internal combustion engine 1. At the time of braking, the inverter 4 controls the three-phase alternator 2 to regenerative operation and the inertia energy of the automobile is stored in the secondary battery 5.  In this case, a turbo overfeed apparatus 6 which excessively feeds the suction air of the internal combustion engine by driving a turbine with the exhaust energy of the internal combustion engine 1, a rectifier 8 which rectifies the output voltage of an AC generator 7 which is directly coupled with the turbo overfeed apparatus 6 and a chopper 9 which chops a DC voltage outputted from the rectifier 8 to control a charging voltage by which the secondary battery 5 is charged are provided.
Patent JP-H04196165-A (JP)
Title: Production of semiconductor storing device
Inventor: ITO HIDEKI
IPC: H01L27/10
Filed: 1990-11-26
Abstract: PURPOSE:To prevent the increase of the gate length of a peripheral transistor due to heat process by forming the impurity diffused layer of a peripheral circuit after forming the opposing electrodes of a stacked capacitor at a memory cell part of a semiconductor storing device. CONSTITUTION:An element separating area 2, a gate insulating film 3, a gate electrode 4 and an insulating film 5 are selectively formed on an Si substrate 1, a low-density diffused layer 6 is produced by ion implantation using the electrode 4 and the area 2 as a mask. After side walls are produced, the peripheral circuit is covered with resist 8, the densely diffused layer 9 of the memory cell is formed by ion implantation. The resist 8 is removed, an insulating film 10 is produced and a cell contact 11 is opened. Then, an accumulating electrode 12, a dielectric film (SiN oxide) 13 and a counter electrode 14 are formed. The memory cell is covered with resist 15, the peripheral insulating film 10 is removed and a densely diffused layer 16 is produced by ion implantation. Thus, the gate length of the transistor of the peripheral circuit is prevented from being increased by the heat process of the memory cell.
Patent JP-H02163960-A (JP)
Title: Semiconductor device
Inventor: HAMAI TSUNEO
IPC: H01L23/52
Filed: 1988-12-16
Abstract: PURPOSE:To reduce an area occupied by two kinds or more of power-supply lines inside a semiconductor chip by a method wherein a first power-supply line and a second power-supply line are arranged in three dimensions and, at the same time, they are arranged so as to be overlapped as viewed from a plane. CONSTITUTION:In a semiconductor device provided with a multilayer metal wiring structure of three layers or more, a first power-supply line 21 is formed of one metal wiring layer and a second power-supply line 22 is formed of another metal wiring layer which is different from the one metal wiring layer out of a multilayer metal wiring part. The first power-supply line 21 and the second power-supply line 22 are arranged in three dimensions; at the same time, the first power-supply line 21 and the second power-supply line 22 are arranged so as to be overlapped as viewed from a plane. For example, a power supply VDD supplied from a power-supply pad 2 is connected to a power-supply line pattern 21 surrounding the whole of a chip 1 at a second metal layer; a power supply GND supplied from a power-supply pad 3 is connected to a power-supply line pattern 22 surrounding the whole of the chip at a third metal layer. In addition, input/output signal lines 9 to 11 of logic blocks 8, 14 are formed of a first metal layer.
Patent JP-H04187992-A (JP)
Title: Heat exchanger
Inventor: YASUTAKE TAKAYUKI
IPC: F24F1/00
Filed: 1990-11-22
Abstract: PURPOSE:To promote the flow of air especially on the windward side of a heat exchanger and to improve the whole heat exchange efficiency by a method wherein air flow resistance of a heat exchange part is set to a relatively high value on the windward side and a relatively low value on the leeward side. CONSTITUTION:Tubes 1 by which a heat exchanger part 10 is composed has a pitch in the upper half region of the heat exchange part 10 set to a relatively low H1 and a pitch in the lower half region thereof set to a relatively high H2. A refrigerant flowing through a refrigerant input pipe 5 to a left header 3 flows through a refrigerant passage, composed by the whole tubes 1, to a right header 4 and flows through an outlet pipe 6 to the outside of a heat exchanger. During the flows of the refrigerant through the tubes 1, the refrigerant heat exchanges with air flowing in from a direction shown by an arrow mark W and across a vaporizer A by means of the suction force of a fan 20. Since the heat exchange part 10 has a fin pitch on the windward side of flow air set to a relatively low value and a fin pitch on the leeward side thereof set to a relatively high value, a part of flow air easy to locally gather to the windward side is guided to the leeward side where air flow resistance is low. As a result, air uniformly flows through the whole of the heat exchange part 10 and the heat exchange efficiency of a whole is increased.
Patent JP-H07206596-A (JP)
Title: Device for single crystal growth of gallium arsenic
Inventor: SHIN KI CHIYURU
IPC: C30B11/00
Filed: 1993-12-17
Abstract: PURPOSE: To make the heat flow in a boat uniform, to suppress the formation of polycrystals or the like and to obtain a uniform GaAs single crystal by joining the upper part of the boat directly to the upper part of a sheath without using a supporting member in a perpendicular gradient freeze method.  
     CONSTITUTION: The boat 12, which is provided with a cylindrical boat body 12a, conical shoulder 126 which is extended downward from the bottom end of the boat body 12a and is gradually reduced in its diameter along a longitudinal direction and a cylindrical seed well 13c which is extended downward and is closed at the bottom end, is arranged within the sheath 11 closed at the top end. The top end A at which the GaAs melt does not arrive is directly joined to the upper part of the sheath 11 without using the supporting member. A plug 13 supported by a liner 14 is joined to the lower part of the sheath 11. A seed crystal is housed into the cylindrical seed well 12c and the GaAs melt is housed into the boat body 12a. The GaAs single crystal is then grown by the perpendicular gradient freeze method. 
     COPYRIGHT: (C)1995,JPO